No, that's functioning, period. If you have a disorder then you might be a high functioning one. Every country have their own standards, but usually at 70 (SD 15) you'll get offered government help. You're among the 2% least mentally able out there.

It is an internet message board called 4chan where people from all walks of life get along despite differences in race, gender and sexuality, and intelligently discuss any given topic with civility and an honest search for truth.

4Chan. It is reddit, but thread submissions require an image to go with it and comments allow optional images. Incel types are much more prominent in general, across all boards. Everything is anonymous. It is absolutely terrible. Not to the extent portrayed by the media, but it's still pretty bad. Should you go there, remember to take none of it seriously whatsoever.

Literacy doesn't have much to do with IQ at all actually. "Real" IQ tests are basically some pictures and a multiple choice of some more pictures and you just pick the one that fits with no specific instruction.

Yeah but it's been proven that access to an education i.e. literacy vastly improves IQ scores in a community. So while you are correct that you don't need to know how to read, OP's comment is still technically correct